Erwin, Douglas H.,    1958- <br/><br/>
Extinction :    how life on Earth nearly ended 250 million years ago /  
Douglas H. Erwin. 
 - Princeton, N.J. :    Princeton University Press,    2008, c2006. 
 - viii, 296 p. :    ill., maps ;    24 cm. 
<br/><br/>Includes bibliographical references (p. [263] -292) and index. 
<br/><br/><label>ISBN: </label>0691136289 : PAP  $24.95 97806911362886 (pbk.) 
<br/><br/><label>Source: </label> Princeton Univ Pr, California Princeton Fulfillment Center 1445 Lower Ferry rd, Ewing, NJ, USA, 08618  SAN 630-639X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Extinction (Biology) -- History.<br/>Catastrophes (Geology)<br/>Geology, Stratigraphic -- Permian<br/>Paleontology, Stratigraphic
<br/><br/><label>LC Class. No.: </label>QE 
<br/><br/><label>Dewey Class. No.: </label>576.84